Cita APA (7th ed.)

Tammadge, A., & Starr, P. (1977). A parents' guide to school mathematics. Cambridge University Press.

Cita Chicago (17th ed.)

Tammadge, Alan, i Phyllis Starr. A Parents' Guide to School Mathematics. Cambridge, New York: Cambridge University Press, 1977.

Cita MLA (9th ed.)

Tammadge, Alan, i Phyllis Starr. A Parents' Guide to School Mathematics. Cambridge University Press, 1977.